Solar Photovoltaic cells, also known as Solar PV, are silicon wafer based panels that absorb energy from the sun and then transfer that energy to your home. When photons of light hit the silicon wafer, they tip them of their chemical balance, creating a movement of protons and electrons in opposite directions, thus generating an electrical current. Solar PV cells are already used in some common appliances such as watches and calculators. Naturally, the domestic or commercial panels come in larger sizes to provide sufficient output. Over the years, some solar photovoltaic cells have been used successfully to generate electricity for very large buildings and other installations including the National Grid.
The Planning Considerations of Solar Photovoltaic
Solar photovoltaic panels can be installed on the roof, along a wall of the property or as standalone systems. Before buying and installing the panels, however, it is essential to make sure the user understands the installation regulations in the local area. Most domestic installations in England have been cleared for solar PV panel systems and English homeowners can also install the panels as standalone systems, so long as they meet certain criteria (namely avoiding conservation areas or listed buildings). In Scotland, Wales or Northern Ireland, the local governments are still working out the relevant laws. In most cases it is wise to check with your local authority before commissioning the installation of the solar cells.
Why Use Solar Photovoltaics?
There are several important benefits to having solar PV cells in your home. The most obvious benefit is the ongoing savings on the electrical utility bills. In addition to saving money, the user will be lowering their carbon footprint as solar PV emit virtually no carbon dioxide and cut around 1.2 million tonnes of carbon dioxide emissions every year. An indirect benefit is the fact that the user will no longer be tied to the National Grid which means that they do not have to worry about power cuts or increases in the cost of electricity. Solar power makes a strong economic case for properties in remote areas where there is no coverage by the National Grid (e.g. remote farms, research facilities).
Solar Photovoltaic Installation:
Solar photovoltaic cells need to be installed by a professional installation crew. Professional installers must be certified by the Low Carbon Buildings Programme. It is not recommended to try and install the solar panel cells unless you are fully trained and qualified. The cells are typically very heavy and they have to be attached to a separate support system that must be constructed and attached carefully to the roof. A professional installer will understand the local electrical and safety codes and can ensure that the solar PV units are meeting the requirements of the code.
As time marches on, the world becomes more determined to find alternatives for electricity that are not reliant upon fossil fuel. Of the various alternative energy options (solar, wind, wave, hydrogen, nuclear), solar power is considered to be one of the most viable. Every day, domestic panels become more affordable and more popular, helping with the general battle with climate change and global warming. - 15431
The Planning Considerations of Solar Photovoltaic
Solar photovoltaic panels can be installed on the roof, along a wall of the property or as standalone systems. Before buying and installing the panels, however, it is essential to make sure the user understands the installation regulations in the local area. Most domestic installations in England have been cleared for solar PV panel systems and English homeowners can also install the panels as standalone systems, so long as they meet certain criteria (namely avoiding conservation areas or listed buildings). In Scotland, Wales or Northern Ireland, the local governments are still working out the relevant laws. In most cases it is wise to check with your local authority before commissioning the installation of the solar cells.
Why Use Solar Photovoltaics?
There are several important benefits to having solar PV cells in your home. The most obvious benefit is the ongoing savings on the electrical utility bills. In addition to saving money, the user will be lowering their carbon footprint as solar PV emit virtually no carbon dioxide and cut around 1.2 million tonnes of carbon dioxide emissions every year. An indirect benefit is the fact that the user will no longer be tied to the National Grid which means that they do not have to worry about power cuts or increases in the cost of electricity. Solar power makes a strong economic case for properties in remote areas where there is no coverage by the National Grid (e.g. remote farms, research facilities).
Solar Photovoltaic Installation:
Solar photovoltaic cells need to be installed by a professional installation crew. Professional installers must be certified by the Low Carbon Buildings Programme. It is not recommended to try and install the solar panel cells unless you are fully trained and qualified. The cells are typically very heavy and they have to be attached to a separate support system that must be constructed and attached carefully to the roof. A professional installer will understand the local electrical and safety codes and can ensure that the solar PV units are meeting the requirements of the code.
As time marches on, the world becomes more determined to find alternatives for electricity that are not reliant upon fossil fuel. Of the various alternative energy options (solar, wind, wave, hydrogen, nuclear), solar power is considered to be one of the most viable. Every day, domestic panels become more affordable and more popular, helping with the general battle with climate change and global warming. - 15431
About the Author:
Tal Potishman, editor of Heating Central, writes articles on central heating, plumbers, Harrow boiler underfloor heating and solar thermal. He specializes in helping cut costs by consulting on efficient heating.
